リアル試験問題H13-611_V5.0問題集試験問題はここにある [2024年11月]
最新の2024年11月効果的なH13-611_V5.0テスト問題を使って合格突破
質問 # 260
The disadvantage of a full backup is that it must rely on the last full backup and the current differential backup to restore the data completely.
- A. False
- B. True
正解：A
質問 # 261
According to the working principle of mechanical hard drives, what is wrong in Engineer A's analysis of affecting hard drive performance? (Multiple Choice)
- A. Rotational speed will affect iops under continuous io conditions
- B. The capacity of a single disk will directly affect the performance of the hard disk
- C. Seek is the main factor affecting the random performance of hard disk random IO
- D. The faster the hard disk speed, the shorter the seek time
正解：B、D
質問 # 262
Which of the following options are not the constituent elements of the SAN architecture?
- A. Switch
- B. Router
- C. Back-end storage system
- D. Server
正解：B
質問 # 263
Which of the following descriptions of RAID 5 is correct? (Multiple choice)
- A. RAID 5 allows up to two member disks to fail at the same time without data loss
- B. RAID 5 has a fixed check disk
- C. RAID 5 uses X OR algorithm to check
- D. RAID 5 uses striping to write data
正解：C、D
質問 # 264
Which of the following is wrong about the features of OceanStor V3?
- A. LUN copy supports incremental LUN copy, and LUN copy should be done offline
- B. Cloning does not support cross-engine LUN cloning. The master and slave LUNs must be under the same engine
- C. LUN copy can support data backup and migration within and between arrays (including homogeneous and heterogeneous)
- D. Cloning provides physical full copy, incremental copy
正解：A
質問 # 265
What are the authentication methods of CIFS? (Multiple Choice)
- A. AD domain authentication
- B. Local authentication
- C. Global authentication
- D. Username and password
正解：A、B、C
質問 # 266
In the case of using RAID 2.0+ technology, Thick LUN is composed of Grain, and Thin LUN is composed of Extent.
- A. False
- B. True
正解：A
質問 # 267
The data replication technology based on the SAN network is a storage area network (SAN) between the front-end application server and the back-end storage system, adding a layer of intelligent switches, the front-end is connected to the server host, and the back-end is connected to the storage device.
- A. True
- B. False
正解：A
質問 # 268
Huawei Dorado is positioned as small and medium-sized enterprises, centralized storage, video surveillance, database applications, etc.
- A. True
- B. False
正解：A
質問 # 269
A bank purchased 1,000 servers, deployed in a distributed architecture, created multiple storage pools using the server's local hard disks, and bound storage resources with the business network, so as to ensure the elastic expansion of storage resources and improve utilization.
- A. False
- B. True
正解：A
質問 # 270
There are two statements about backups below, which is correct?
Statement 1: The disaster recovery plan does not need to consider whether the backup is on tape or on hard disk.
Statement 2: The backup plan should consider the worst-case scenario.
- A. Statement 1 and 2 are both correct.
- B. Statement 1 is correct, Statement 2 is wrong
- C. Statement 1 is wrong, Statement 2 is correct
- D. Statements 1 and 2 are both wrong
正解：C
質問 # 271
In ThinLUN mode, Extent is further divided into more fine-grained blocks according to a fixed size, and these blocks are called (). ThinLUN allocates space at its granularity, and its internal LBA are contiguous.
正解：
解説：
Grain
質問 # 272
According to the storage access rate, which types of storage devices can be divided into?
(Multiple Choice)
- A. Offline storage
- B. Nearline storage
- C. Unified storage
- D. Online storage
正解：A、B、D
質問 # 273
When an engineer understands the local write process of the storage system, he believes that the host first writes the IO request to a certain controller engine, and then the engine writes the value directly to the engine's local hard disk.
- A. False
- B. True
正解：A
質問 # 274
SSD interface type: 4
正解：
解説：
STAT
PCIE
m.2
NVME
質問 # 275
Regarding the characteristics of the LAN-BASED backup method, which of the following is incorrect?
- A. The instruction flow passes through the LAN network, and the data flow does not pass through the LAN network
- B. The backup business needs to be maintained separately, which increases the difficulty of management and maintenance
- C. The backup data is based on LAN, which affects network performance
- D. The backup agent will affect the performance of the application server
正解：A
質問 # 276
Which of the following commands can be used to view the license information?
- A. license shown
- B. show general
- C. show information
- D. show license
正解：D
質問 # 277
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